2099196618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1559}}^1$

素因数の和:1931

約数の個数: 64

約数和(自身を含む): 4566481920

約数和(自身を除く): 2467285302

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 307, 614, 731, 921, 1462, 1559, 1842, 2193, 3118, 4386, 4677, 5219, 9354, 10438, 13201, 15657, 26402, 26503, 31314, 39603, 53006, 67037, 79206, 79509, 134074, 159018, 201111, 224417, 402222, 448834, 478613, 673251, 957226, 1139629, 1346502, 1435839, 2279258, 2871678, 3418887, 6837774, 8136421, 16272842, 20580359, 24409263, 41160718, 48818526, 61741077, 123482154, 349866103, 699732206, 1049598309, 2099196618]

約数ペア:

[(1, 2099196618), (2, 1049598309), (3, 699732206), (6, 349866103), (17, 123482154), (34, 61741077), (43, 48818526), (51, 41160718), (86, 24409263), (102, 20580359), (129, 16272842), (258, 8136421), (307, 6837774), (614, 3418887), (731, 2871678), (921, 2279258), (1462, 1435839), (1559, 1346502), (1842, 1139629), (2193, 957226), (3118, 673251), (4386, 478613), (4677, 448834), (5219, 402222), (9354, 224417), (10438, 201111), (13201, 159018), (15657, 134074), (26402, 79509), (26503, 79206), (31314, 67037), (39603, 53006)]